Marcus is two times older than Carlos. If the sum of
their ages is 33, how old is Carlos?

11 years old

Step-by-step explanation:

Create an equation. Let x = the age of Carlos.

2x + x = 33

3x = 33

x = 11

d 25 pi/6

step-by-step explanation:

the diameter is 10 inches

the radius is 1/2 of the diameter or 5 inches

the area of the circle is

a = pi r^2

  = pi 5^2

  = 25 pi

the slice is 60 degrees of the entire circle.

60 degrees out of 360   60/360 = 1/6

the area of the slice is 1/6 of the circle

a slice = 1/6 a circle

a slice = 1/6 * 25 pi

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step-by-step explanation: